#app {
  font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* color: #2c3e50; */
}

.el-header,
.el-footer {
  background-color: #b3c0d1;
  color: #333;
  font-weight: bold;
  line-height: 60px;
}

.el-footer {
  height: 10px;
  text-align: center;
}

.el-aside {
  /* background-color: #d3dce6; */
  background-color: #ffffff;
  color: #333;
  /* color: #d3dce6; */
  text-align: center;
  line-height: 125px;
  height: 600px;
}

.el-main {
  background-color: #e9eef3;
  color: #333;
}

.main-container {
  display: flex;
  justify-content: space-between;
}

.menu-item {
  background-color: #ffffff;
}

.box {
  display: flex;
  flex-wrap: wrap;
  align-content: space-between;
  align-items: flex-start;
}

.box-card {
  margin: 15px;
}

